Micromorphological analysis was carried out in order to reconstruct site formation processes and to find traces of hominin activity in the sediments. Results show that TD10-1 is an autochthonous deposit whose components are derived from a local, degraded cave entrance environment.The base of TD10-1 represents a moist, semi-sheltered environment associated with anthropogenic input and low sedimentary rates, while the rest of the deposit represents a non-anthropogenic, more open environment with higher rates of sedimentation. The TD10-1 archaeological assemblages have not undergone long transport or strong postdepositional disturbance. Further interdisciplinary analyses are needed to characterize the types and intensity of the hominin activities recorded in TD10-1.